| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.35 | 6.450% | $186.6601 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $60.68 | 3.832% | $63.0053 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $134.82 | 5.343% | $142.0234 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $71.56 | 4.583% | $74.8396 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $34.97 | 3.371% | $36.1488 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $36.65 | 10.759% | $40.5932 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $101.40 | 4.576% | $106.0401 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $615.43 | $649.3105 | $649.31 | $649.30 | $649.20 | |